Understanding Tubal Ligation Clips: Imaging, Risks, Migration, and Management
Understanding Tubal Ligation Clips : Imaging, Risks, Migration, and Management Keywords: tubal ligation clips, Filshie clip migration, Hulka clip imaging, chronic abdominal pain, radiology of tubal clips, tubal ligation complications, surgical sterilization clips 1. Introduction Tubal ligation clips (commonly Filshie clips or Hulka clips ) are small metallic or plastic clips applied to the fallopian tubes during laparoscopic sterilization. While widely accepted for permanent contraception, these devices pose unique clinical and imaging considerations. This expert‑level column explores their radiologic appearance, typical complications such as clip migration, symptom profiles, and management strategies. 2. What Are Tubal Ligation Clips? In laparoscopic tubal ligation, Filshie clips —titanium with a silicone lining—are applied bilaterally to occlude the fallopian tubes. Alternatively, Hulka clips , spring‑loaded plastic with a gold spring lock, offer another mechanical occlu...